West Coast Natural Resource Region Low Streamflow Report
This report contains low streamflow information for the West Coast Natural Resource Region. Please see the B.C. Drought Portal for information about provincial conditions. Data is provided as is and may be unverified and uncorrected. Users assume all responsibility for use and interpretation of data within.
Data is sourced from the Water Survey of Canada and B.C. Real-time Data, and was analyzed by the BC River Forecast Centre for the West Coast Natural Resource Region. Questions regarding data analysis can be sent to the BC River Forecast Centre; questions regarding interpretation can be sent to Jaroslaw Szczot, Senior Aquatic Ecologist.
This report was generated on 22 July 2025, 14:55 PM.
7 Day Average Streamflow Percentiles
7 Day average streamflow percentiles compare current stream flows (averaged over the last seven days) to the same seven day period in a site’s historic record. Streamflows are averaged over seven days to minimize the impact of short term fluctuations, and gives a better representation of the overall trend in streamflow. Percentiles give an indication of how likely a seven day streamflow value is; for example, the 50th percentile represents normal conditions, where a streamflow percentile of 10 indicates that this value has occurred only 10% of the time within the history of the site. Data is sourced from real-time and historic Water Survey of Canada data.
In general, a streamflow value of:
- The highest ever measured for the day of year is considered “High”
- Greater than the 90th percentile is considered “Much Above Normal”
- Between 75th percentile and 90th percentile is considered “Above Normal”
- Between 25th and 75th percentiles is considered “Normal”
- Less than the 25 percentile is considered “Below Normal”
- Less than 10 percentile is considered “Much Below Normal”
- The lowest ever measured for the day of year is considered “Low”
The below map shows percentiles using both a rolling average over the last seven days of discharge as well as mean discharge over the last 24 hours.
Map data was updated on 22 July 2025, 14:55 PM.
Stations Much Below Normal - Seven Day Average Streamflow Percentiles
The table below lists all stations with 7 day discharge percentiles below their 10th percentile. If a location is not listed here there are no immediate low streamflow concerns (i.e., 7 day discharge is > 10th percentile).
Regulation Status refers to whether flows are natural or regulated by human activities such as dams; this (as well as the Basin Area) were determined by the Water Survey of Canada.
Data was updated on 22 July 2025, 14:55 PM.| Station Name | ID | Regulation Status | Basin Area (km2) | Latest 7-Day Discharge (m3/s) | Percentile Category - 7 Day Discharge | Percentile - 7 Day Discharge | Last 24 hour Discharge (m3/s) | Percentile - Last 24 Hour Discharge | Percentile Category - Last 24 Hour Discharge |
|---|---|---|---|---|---|---|---|---|---|
| CHEMAINUS RIVER NEAR WESTHOLME | 08HA001 | Natural | 355.00 | 0.15 | Low | 0.00 | 0.12 | 0.00 | Low |
| SAN JUAN RIVER NEAR PORT RENFREW | 08HA010 | Natural | 578.00 | 0.91 | Low | 0.00 | 0.84 | 0.00 | Low |
| SARITA RIVER NEAR BAMFIELD | 08HB014 | Natural | 162.00 | 0.41 | Low | 0.00 | 0.34 | 0.00 | Low |
| SOMASS RIVER NEAR ALBERNI | 08HB017 | Regulated | 1280.00 | 24.10 | Low | 0.00 | 24.11 | 0.00 | Low |
| LITTLE OYSTER RIVER AT YORKE ROAD | 08HD023 | Natural | 38.00 | 0.00 | Low | 0.00 | 0.00 | 0.00 | Low |
| SPROAT RIVER NEAR ALBERNI | 08HB008 | Regulated | 351.00 | 2.60 | Much below normal (<10) | 1.98 | 2.31 | 0.99 | Low |
| SALMON RIVER NEAR SAYWARD | 08HD006 | Regulated | 1210.00 | 6.86 | Much below normal (<10) | 2.99 | 5.90 | 2.99 | Much below normal (<10) |
| ZEBALLOS RIVER NEAR ZEBALLOS | 08HE006 | Regulated | 178.00 | 3.77 | Much below normal (<10) | 3.17 | 3.44 | 3.17 | Much below normal (<10) |
| TSITIKA RIVER BELOW CATHERINE CREEK | 08HF004 | Natural | 365.00 | 2.23 | Much below normal (<10) | 4.17 | 1.92 | 6.25 | Much below normal (<10) |
| KOKSILAH RIVER AT COWICHAN STATION | 08HA003 | Natural | 209.00 | 0.20 | Much below normal (<10) | 4.23 | 0.20 | 4.23 | Much below normal (<10) |
| GOLD RIVER BELOW UCONA RIVER | 08HC001 | Regulated | 992.00 | 8.09 | Much below normal (<10) | 4.41 | 6.63 | 2.94 | Much below normal (<10) |
| MILLSTONE RIVER AT NANAIMO | 08HB032 | Regulated | 86.20 | 0.01 | Much below normal (<10) | 5.00 | 0.01 | 5.13 | Much below normal (<10) |
| DOVE CREEK NEAR THE MOUTH | 08HB075 | Natural | 41.10 | 0.00 | Much below normal (<10) | 5.26 | 0.00 | 5.26 | Much below normal (<10) |
| ATNARKO RIVER NEAR THE MOUTH | 08FB006 | Natural | 2550.00 | 21.19 | Much below normal (<10) | 5.26 | 20.36 | 7.02 | Much below normal (<10) |
| LITTLE QUALICUM RIVER NEAR QUALICUM BEACH | 08HB029 | Regulated | 237.00 | 1.47 | Much below normal (<10) | 5.56 | 1.46 | 11.11 | Below Normal (10-24) |
| CREST LAKE NEAR HIGHWAY 28 | 08HC006 | Natural | NA | 0.04 | Much below normal (<10) | 7.41 | 0.04 | 7.41 | Much below normal (<10) |
| HARRIS CREEK NEAR LAKE COWICHAN | 08HA070 | Natural | 28.00 | 0.09 | Much below normal (<10) | 7.41 | 0.09 | 11.11 | Below Normal (10-24) |
| KLASKISH RIVER NEAR KLASKINO INLET | 08HE009 | Natural | 33.30 | 0.26 | Much below normal (<10) | 7.69 | 0.18 | 3.85 | Much below normal (<10) |
| RENFREW CREEK NEAR PORT RENFREW | 08HA069 | Natural | 8.12 | 0.03 | Much below normal (<10) | 7.69 | 0.03 | 7.69 | Much below normal (<10) |
| COWICHAN RIVER AT LAKE COWICHAN | 08HA002 | Regulated | 594.00 | 5.55 | Much below normal (<10) | 7.78 | 5.65 | 12.22 | Below Normal (10-24) |
| BROWNS RIVER NEAR COURTENAY | 08HB025 | Natural | 87.90 | 0.15 | Much below normal (<10) | 7.84 | 0.13 | 8.00 | Much below normal (<10) |
| ELK RIVER ABOVE CAMPBELL LAKE | 08HD018 | Regulated | 132.00 | 2.49 | Much below normal (<10) | 9.38 | 2.17 | 9.68 | Much below normal (<10) |
| COWICHAN RIVER NEAR DUNCAN | 08HA011 | Regulated | 826.00 | 4.34 | Much below normal (<10) | 9.38 | 4.57 | 20.31 | Below Normal (10-24) |
| OYSTER RIVER BELOW WOODHUS CREEK | 08HD011 | Natural | 302.00 | 2.88 | Much below normal (<10) | 10.00 | 2.45 | 12.24 | Below Normal (10-24) |
Long-Term Mean Annual Discharge (% LT MAD)
Environmental flow needs for fish during the summer will range from juvenile rearing flows near 10-20% (preferred) Long-Term Mean Annual Discharge (LT MAD) to adult salmon/char passage flows (>20% LT MAD) required prior to spawning. Sub-standard flows (<10% LT MAD) can affect fish populations by reducing the area and quality of riffle habitats that generate fish food and aeration. Flows nearing 5% LT MAD are considered sub-optimal for fish rearing and migration, indicate a degradation of instream habitat and may require restrictions on water use. A map of realtime streamflow data can be accessed at the BC River Forecast Centre website. LT MAD values were calculated by dividing the 7 day mean discharge by the mean annual discharge (MAD) calculated from historic data. MAD values were calculated for stations with at least 5 years of data in the historic record only from years with complete data using the R package fasstr.
Map data was updated on 22 July 2025, 14:55 PM.
Table of Stations Below 10% LT MAD
Any stations with LT MAD values of less than or equal to 10% LT MAD are shown in the table below; sites below 5% MAD are highlighted. The report shows conditions as of today.
Regulation Status refers to whether flows are natural or regulated by human activities such as dams; this (as well as the Basin Area) were determined by the Water Survey of Canada.
Data was updated on 22 July 2025, 14:55 PM.
| Station Name | ID | Regulation Status | Basin Area (km2) | MAD (m3/s) | Latest 7 Day Discharge (m3/s) | % MAD | Last 24 hour Discharge (m3/s) |
|---|---|---|---|---|---|---|---|
| DOVE CREEK NEAR THE MOUTH | 08HB075 | Natural | 41.10 | 1.99 | 0.00 | 0.17 | 0.00 |
| LITTLE OYSTER RIVER AT YORKE ROAD | 08HD023 | Natural | 38.00 | 1.02 | 0.00 | 0.22 | 0.00 |
| MILLSTONE RIVER AT NANAIMO | 08HB032 | Regulated | 86.20 | 2.56 | 0.01 | 0.46 | 0.01 |
| CHEMAINUS RIVER NEAR WESTHOLME | 08HA001 | Natural | 355.00 | 18.75 | 0.15 | 0.81 | 0.12 |
| SAN JUAN RIVER NEAR PORT RENFREW | 08HA010 | Natural | 578.00 | 48.23 | 0.91 | 1.89 | 0.84 |
| RENFREW CREEK NEAR PORT RENFREW | 08HA069 | Natural | 8.12 | 1.54 | 0.03 | 1.9 | 0.03 |
| SARITA RIVER NEAR BAMFIELD | 08HB014 | Natural | 162.00 | 19.57 | 0.41 | 2.09 | 0.34 |
| KOKSILAH RIVER AT COWICHAN STATION | 08HA003 | Natural | 209.00 | 9.72 | 0.20 | 2.1 | 0.20 |
| CARNATION CREEK AT THE MOUTH | 08HB048 | Natural | 10.30 | 0.80 | 0.02 | 2.31 | 0.02 |
| PUGH CREEK NEAR NAHWITTI LAKE | 08HF012 | Natural | 22.30 | 2.11 | 0.05 | 2.53 | 0.03 |
| BROWNS RIVER NEAR COURTENAY | 08HB025 | Natural | 87.90 | 5.34 | 0.15 | 2.77 | 0.13 |
| TSOLUM RIVER NEAR COURTENAY | 08HB011 | Regulated | 251.00 | 10.66 | 0.31 | 2.94 | 0.39 |
| HARRIS CREEK NEAR LAKE COWICHAN | 08HA070 | Natural | 28.00 | 2.82 | 0.09 | 3.15 | 0.09 |
| BINGS CREEK NEAR THE MOUTH | 08HA016 | Natural | 15.50 | 0.47 | 0.01 | 3.18 | 0.01 |
| CREST LAKE NEAR HIGHWAY 28 | 08HC006 | Natural | NA | 1.36 | 0.04 | 3.3 | 0.04 |
| SOUTH NANAIMO RIVER NEAR JUNCTION | 08HB092 | Regulated | 211.00 | 13.46 | 0.46 | 3.41 | 0.50 |
| TOFINO CREEK NEAR THE MOUTH | 08HB086 | Natural | 38.60 | 6.87 | 0.24 | 3.54 | 0.16 |
| ZEBALLOS RIVER AT MOOK PEAK | 08HE008 | Natural | 14.60 | 1.21 | 0.05 | 3.76 | 0.04 |
| KLASKISH RIVER NEAR KLASKINO INLET | 08HE009 | Natural | 33.30 | 6.61 | 0.26 | 3.92 | 0.18 |
| GARBAGE CREEK NEAR THE MOUTH | 08HA068 | Natural | 2.88 | 0.20 | 0.01 | 4.1 | 0.01 |
| KEOGH RIVER NEAR PORT HARDY | 08HF014 | Regulated | 122.32 | 5.51 | 0.27 | 4.81 | 0.23 |
| SPROAT RIVER NEAR ALBERNI | 08HB008 | Regulated | 351.00 | 37.72 | 2.60 | 6.91 | 2.31 |
| COTTONWOOD CREEK HEADWATERS | 08HA072 | Natural | 13.00 | 0.68 | 0.05 | 7.29 | 0.05 |
| COWICHAN RIVER NEAR DUNCAN | 08HA011 | Regulated | 826.00 | 52.57 | 4.34 | 8.26 | 4.57 |
| ENGLISHMAN RIVER NEAR PARKSVILLE | 08HB002 | Regulated | 319.00 | 13.22 | 1.27 | 9.64 | 1.27 |
| GOLD RIVER BELOW UCONA RIVER | 08HC001 | Regulated | 992.00 | 83.82 | 8.09 | 9.65 | 6.63 |
Maximum Daily Water Temperature
The recommended mean weekly maximum temperature (which is the mean of the max daily temperatures from the last seven days) for the protection of all fish species should not exceed 20 degrees C and the maximum daily temperature should not exceed 23degrees C. Reaching either one of these thresholds may trigger fisheries closures and water use restrictions within the affected watersheds. Only a small subset of stations from the Water Survey of Canada collect temperature data in addition to streamflow data; thus the number of sites shown here is much smaller than for streamflow. Some provincially run hydrometric stations may also collect temperature data and may be shown.
Map data was updated on 22 July 2025, 14:55 PM.
Table of Stations: 7 Day Maximum Daily Temperature above 20degC
The table below shows stations with a 7-day maximum daily temperature (i.e., the max daily temperature from the past 7 days) above 20degC. Also shown are the days from the past week in which the maximum daily temperature exceeded either 20degC or 23degC (critical thresholds for fish health). If no sites are present, all sites with water temperature data show 7-day maximum daily temperatures below 20degC.
Regulation Status refers to whether flows are natural or regulated by human activities such as dams; this (as well as the Basin Area) were determined by the Water Survey of Canada.
Data was updated on 22 July 2025, 14:56 PM.
| Station Name | ID | Regulation Status | Basin Area (km2) | Mean Max Daily Temp (last 7 days; deg C) | Max temp over last 24 hours (degC) | Dates above 20 degC in last 7 days | Dates above 23 degC in last 7 days |
|---|---|---|---|---|---|---|---|
| ASH RIVER BELOW MORAN CREEK | 08HB023 | Regulated | 387.0 | 25.29 | 24.80 | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21; Jul 22 | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21; Jul 22 |
| QUINSAM RIVER BELOW LOWER QUINSAM LAKE | 08HD027 | Regulated | 215.0 | 25.26 | 25.80 | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21; Jul 22 | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21; Jul 22 |
| HARRIS CREEK NEAR LAKE COWICHAN | 08HA070 | Natural | 28.0 | 25.00 | 26.40 | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21 | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21 |
| CHEMAINUS RIVER NEAR WESTHOLME | 08HA001 | Natural | 355.0 | 24.22 | 24.10 | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21; Jul 22 | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21; Jul 22 |
| COWICHAN LAKE NEAR LAKE COWICHAN | 08HA009 | NA | NA | 23.21 | 23.80 | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21; Jul 22 | Jul 18; Jul 19; Jul 20; Jul 21; Jul 22 |
| QUINSAM RIVER DIVERSION HEADPOND | 08HD034 | NA | NA | 23.10 | 23.60 | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21; Jul 22 | Jul 17; Jul 18; Jul 21; Jul 22 |
| WOKAS LAKE NEAR CAMPBELL RIVER | 08HD025 | NA | NA | 23.03 | 23.50 | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21; Jul 22 | Jul 18; Jul 19; Jul 21; Jul 22 |
| COWICHAN RIVER AT LAKE COWICHAN | 08HA002 | Regulated | 594.0 | 23.01 | 23.71 | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21; Jul 22 | Jul 19; Jul 20; Jul 21; Jul 22 |
| CREST LAKE NEAR HIGHWAY 28 | 08HC006 | Natural | NA | 22.43 | 23.00 | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21; Jul 22 | Jul 22 |
| KOKSILAH RIVER AT COWICHAN STATION | 08HA003 | Natural | 209.0 | 22.36 | 22.03 | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21; Jul 22 | Jul 17; Jul 18 |
| BROWNS RIVER NEAR COURTENAY | 08HB025 | Natural | 87.9 | 21.67 | 22.00 | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21; Jul 22 | NA |
| NANAIMO RIVER NEAR CASSIDY | 08HB034 | Regulated | 676.0 | 21.65 | NA | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21 | NA |
| MILLSTONE RIVER AT NANAIMO | 08HB032 | Regulated | 86.2 | 21.21 | 20.40 | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21; Jul 22 | NA |
| GOLD RIVER BELOW UCONA RIVER | 08HC001 | Regulated | 992.0 | 21.15 | 21.58 | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21; Jul 22 | NA |
| CAMPBELL RIVER NEAR CAMPBELL RIVER CABLEWAY | 08HD035 | Regulated | 1505.0 | 21.13 | 21.30 | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21; Jul 22 | NA |
| SALMON RIVER ABOVE MEMEKAY RIVER | 08HD007 | Natural | 439.0 | 20.53 | 20.90 | Jul 16; Jul 17; Jul 18; Jul 20; Jul 21; Jul 22 | NA |
| MARBLE RIVER AT OUTLET OF ALICE LAKE | 08HE001 | Regulated | 518.0 | 20.49 | 20.80 | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21; Jul 22 | NA |
| ATNARKO RIVER NEAR THE MOUTH | 08FB006 | Natural | 2550.0 | 20.39 | 20.49 | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 22 | NA |
| PALLANT CREEK NEAR DAAJING GIIDS | 08OB002 | Natural | 76.7 | 20.20 | 20.74 | Jul 16; Jul 17; Jul 21; Jul 22 | NA |
Hydrometric Statistical Summary for All WSC Stations
The following table contains all of the drought-relevant statistics for all stations within the region.
These statistics include:
- Last 24 hour Discharge: Mean discharge taken over the last 24 hours (in m3/s)
- Percentile - Last 24 Hour Discharge: Percentile of the average discharge over the last 24 hours
- Latest 7 Day Discharge: Rolling 7-day average of daily mean discharge for today’s date. All 7 day means are calculated based on the past 7 days.
- Percentile - 7 Day Discharge: Percentile of the rolling 7 day average of daily mean discharge measurements to the 7 day rolling mean of the historical daily values.
- Historic Mean 7 Day Discharge: Value of the rolling 7-day averaged daily mean discharge value for today’s date, calculated using the station’s historic data (in m3/s).
- Percent of Daily Mean 7 Day Discharge: Percent of the 7 Day Discharge for today’s date compared to the mean 7 Day Discharge value for today’s date within the historic record of the station (i.e., Latest 7 Day Discharge/Historic Mean 7 Day Discharge *100)
- Historic Median 7 Day Discharge: Value of the rolling 7-day averaged daily median discharge value for today’s date, calculated using the station’s historic data (in m3/s).
- Percent of Daily Median 7 Day Discharge: Percent of the 7 Day Discharge for today’s date compared to the median 7 Day Discharge value for today’s date within the historic record of the station (i.e., Latest 7 Day Discharge/Historic Median 7 Day Discharge *100).
- Historic Min 7 Day Discharge: The minimum 7 day averaged mean daily discharge value for today’s date within the historic record (in m3/s).
- MAD (m3/s) and % MAD: Flow needs during the summer will range from juvenile rearing flows near 10-20% (preferred) MAD to adult salmon/char passage flows (>20% MAD) required prior to spawning. Sub-standard flows (<10% MAD) can affect fish populations by reducing the area and quality of riffle habitats that generate fish food and aeration. Flows nearing 5% MAD are considered sub-optimal for fish rearing and migration, indicate a degradation of instream habitat and may require restrictions on water use.
- Mean Max Daily Temp (last 7 days; deg C): Mean of the max daily temperatures from the past week. Temperatures greater than 20 degrees C can indicate increased stress on fish populations.
- Max temp over last 24 hours (degC): Maximum temperature over the last 24 hours (degree C).
- Dates above 23 degC and 20 degC in last 7 days: Dates from the past week that the stream temperature has gone beyond either 20 or 23 degrees C.
Regulation Status refers to whether flows are natural or regulated by human activities such as dams; this (as well as the Basin Area) were determined by the Water Survey of Canada.
Data was updated on 22 July 2025, 14:56 PM.
| Station Name | ID | Record Length | Basin Area (km2) | Regulation Status | Last 24 hour Discharge (m3/s) | Percentile - Last 24 Hour Discharge | Percentile Category - Last 24 Hour Discharge | Latest 7 Day Discharge (m3/s) | Percentile - 7 Day Discharge | Percentile Category - 7 Day Discharge | Percent of Daily Mean 7 Day Discharge (%; Historic Mean 7 Day Discharge in m3/s) | Percent of Daily Median 7 Day Discharge (%; Historic Median 7 Day Discharge in m3/s) | Historic Min 7 Day Discharge (m3/s) | MAD (m3/s) | % MAD | MAD Category | MAD_bin_q24 | % MAD_Q_24hours | Mean Max Daily Temp (last 7 days; deg C) | Max temp over last 24 hours (degC) | Min temp over last 24 hours (degC) | Mean temp over last 24 hours (degC) | Dates above 23 degC in last 7 days | Dates above 20 degC in last 7 days | Was the site warmer than 23degC in the last 7 days? | Was the site warmer than 20degC in the last 7 days? |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CHEMAINUS RIVER NEAR WESTHOLME | 08HA001 | 77 | 355.00 | Natural | 0.12 | 0.00 | Low | 0.15 | 0.00 | Low | 7 (2.06) | 12 (2.06) | 0.20 | 18.75 | 0.81 | <1% | <1% | 0.66 | 24.22 | 24.1 | 20.58 | 21.74 | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21; Jul 22 | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21; Jul 22 | NA | NA |
| SAN JUAN RIVER NEAR PORT RENFREW | 08HA010 | 63 | 578.00 | Natural | 0.84 | 0.00 | Low | 0.91 | 0.00 | Low | 16 (5.64) | 25 (5.64) | 1.34 | 48.23 | 1.89 | 1 to 5% | 1 to 5% | 1.75 | 18.1 | 17.9 | 16.30 | 16.91 | NA | NA | NA | NA |
| SARITA RIVER NEAR BAMFIELD | 08HB014 | 73 | 162.00 | Natural | 0.34 | 0.00 | Low | 0.41 | 0.00 | Low | 15 (2.78) | 23 (2.78) | 0.46 | 19.57 | 2.09 | 1 to 5% | 1 to 5% | 1.76 | 19.07 | 18.92 | 16.24 | 17.36 | NA | Jul 16; Jul 17; Jul 18 | NA | NA |
| SOMASS RIVER NEAR ALBERNI | 08HB017 | 46 | 1280.00 | Regulated | 24.11 | 0.00 | Low | 24.10 | 0.00 | Low | 39 (61.39) | 45 (61.39) | 25.23 | 122.66 | 19.65 | 10 to 20% | 10 to 20% | 19.65 | 17.74 | 17.9 | 17.80 | 17.86 | NA | NA | NA | NA |
| LITTLE OYSTER RIVER AT YORKE ROAD | 08HD023 | 30 | 38.00 | Natural | 0.00 | 0.00 | Low | 0.00 | 0.00 | Low | 4 (0.05) | 11 (0.05) | 0.00 | 1.02 | 0.22 | <1% | <1% | 0.13 | NA | NA | NA | NA | NA | NA | NA | NA |
| SPROAT RIVER NEAR ALBERNI | 08HB008 | 103 | 351.00 | Regulated | 2.31 | 0.99 | Low | 2.60 | 1.98 | Much below normal (<10) | 18 (14.72) | 21 (14.72) | 2.17 | 37.72 | 6.91 | 5 to 10% | 5 to 10% | 6.11 | NA | NA | NA | NA | NA | NA | NA | NA |
| GOLD RIVER BELOW UCONA RIVER | 08HC001 | 68 | 992.00 | Regulated | 6.63 | 2.94 | Much below normal (<10) | 8.09 | 4.41 | Much below normal (<10) | 25 (32.64) | 31 (32.64) | 3.76 | 83.82 | 9.65 | 5 to 10% | 5 to 10% | 7.91 | 21.15 | 21.58 | 19.48 | 20.09 | NA | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21; Jul 22 | NA | NA |
| SALMON RIVER NEAR SAYWARD | 08HD006 | 68 | 1210.00 | Regulated | 5.90 | 2.99 | Much below normal (<10) | 6.86 | 2.99 | Much below normal (<10) | 26 (26.63) | 34 (26.63) | 4.51 | 64.11 | 10.7 | 10 to 20% | 5 to 10% | 9.21 | 19.34 | 20 | 17.20 | 18.46 | NA | Jul 22 | NA | NA |
| ZEBALLOS RIVER NEAR ZEBALLOS | 08HE006 | 65 | 178.00 | Regulated | 3.44 | 3.17 | Much below normal (<10) | 3.77 | 3.17 | Much below normal (<10) | 32 (11.67) | 38 (11.67) | 2.61 | 25.13 | 15 | 10 to 20% | 10 to 20% | 13.71 | NA | NA | NA | NA | NA | NA | NA | NA |
| KLASKISH RIVER NEAR KLASKINO INLET | 08HE009 | 26 | 33.30 | Natural | 0.18 | 3.85 | Much below normal (<10) | 0.26 | 7.69 | Much below normal (<10) | 12 (2.19) | 22 (2.19) | 0.18 | 6.61 | 3.92 | 1 to 5% | 1 to 5% | 2.68 | NA | NA | NA | NA | NA | NA | NA | NA |
| KOKSILAH RIVER AT COWICHAN STATION | 08HA003 | 74 | 209.00 | Natural | 0.20 | 4.23 | Much below normal (<10) | 0.20 | 4.23 | Much below normal (<10) | 28 (0.72) | 43 (0.72) | 0.14 | 9.72 | 2.1 | 1 to 5% | 1 to 5% | 2.06 | 22.36 | 22.03 | 19.45 | 20.61 | Jul 17; Jul 18 | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21; Jul 22 | NA | NA |
| MILLSTONE RIVER AT NANAIMO | 08HB032 | 43 | 86.20 | Regulated | 0.01 | 5.13 | Much below normal (<10) | 0.01 | 5.00 | Much below normal (<10) | 11 (0.11) | 17 (0.11) | 0.00 | 2.56 | 0.46 | <1% | <1% | 0.28 | 21.21 | 20.4 | 19.30 | 19.91 | NA | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21; Jul 22 | NA | NA |
| DOVE CREEK NEAR THE MOUTH | 08HB075 | 39 | 41.10 | Natural | 0.00 | 5.26 | Much below normal (<10) | 0.00 | 5.26 | Much below normal (<10) | 2 (0.17) | 6 (0.17) | 0.00 | 1.99 | 0.17 | <1% | <1% | 0.10 | NA | NA | NA | NA | NA | NA | NA | NA |
| TSITIKA RIVER BELOW CATHERINE CREEK | 08HF004 | 50 | 365.00 | Natural | 1.92 | 6.25 | Much below normal (<10) | 2.23 | 4.17 | Much below normal (<10) | 27 (8.16) | 33 (8.16) | 1.12 | 22.24 | 10.05 | 10 to 20% | 5 to 10% | 8.61 | 15.03 | 16.93 | 13.02 | 13.94 | NA | NA | NA | NA |
| ATNARKO RIVER NEAR THE MOUTH | 08FB006 | 58 | 2550.00 | Natural | 20.36 | 7.02 | Much below normal (<10) | 21.19 | 5.26 | Much below normal (<10) | 48 (44) | 58 (44) | 18.41 | 28.45 | 74.51 | 20 to 100% | 20 to 100% | 71.55 | 20.39 | 20.49 | 17.82 | 19.18 | NA | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 22 | NA | NA |
| CREST LAKE NEAR HIGHWAY 28 | 08HC006 | 27 | NA | Natural | 0.04 | 7.41 | Much below normal (<10) | 0.04 | 7.41 | Much below normal (<10) | 9 (0.48) | 16 (0.48) | 0.01 | 1.36 | 3.3 | 1 to 5% | 1 to 5% | 2.79 | 22.43 | 23 | 21.40 | 22.19 | Jul 22 | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21; Jul 22 | NA | NA |
| RENFREW CREEK NEAR PORT RENFREW | 08HA069 | 27 | 8.12 | Natural | 0.03 | 7.69 | Much below normal (<10) | 0.03 | 7.69 | Much below normal (<10) | 17 (0.17) | 33 (0.17) | 0.02 | 1.54 | 1.9 | 1 to 5% | 1 to 5% | 1.81 | 14.71 | 14.4 | 12.20 | 13.04 | NA | NA | NA | NA |
| BROWNS RIVER NEAR COURTENAY | 08HB025 | 52 | 87.90 | Natural | 0.13 | 8.00 | Much below normal (<10) | 0.15 | 7.84 | Much below normal (<10) | 8 (1.84) | 23 (1.84) | 0.08 | 5.34 | 2.77 | 1 to 5% | 1 to 5% | 2.47 | 21.67 | 22 | 17.80 | 19.76 | NA | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21; Jul 22 | NA | NA |
| NIMPKISH RIVER ABOVE WOSS RIVER | 08HF005 | 34 | 783.00 | Natural | 7.84 | 8.82 | Much below normal (<10) | 9.30 | 11.76 | Below Normal (10-24) | 42 (21.92) | 53 (21.92) | 3.22 | 58.47 | 15.91 | 10 to 20% | 10 to 20% | 13.41 | NA | NA | NA | NA | NA | NA | NA | NA |
| ELK RIVER ABOVE CAMPBELL LAKE | 08HD018 | 33 | 132.00 | Regulated | 2.17 | 9.68 | Much below normal (<10) | 2.49 | 9.38 | Much below normal (<10) | 36 (6.88) | 44 (6.88) | 1.20 | 10.07 | 24.74 | 20 to 100% | 20 to 100% | 21.55 | NA | NA | NA | NA | NA | NA | NA | NA |
| SALLOOMT RIVER NEAR HAGENSBORG | 08FB004 | 60 | 159.00 | Natural | 6.81 | 10.17 | Below Normal (10-24) | 8.10 | 22.03 | Below Normal (10-24) | 65 (12.41) | 70 (12.41) | 6.36 | 8.83 | 91.71 | 20 to 100% | 20 to 100% | 77.16 | 13.86 | 14.2 | 11.60 | 12.68 | NA | NA | NA | NA |
| TOFINO CREEK NEAR THE MOUTH | 08HB086 | 29 | 38.60 | Natural | 0.16 | 10.34 | Below Normal (10-24) | 0.24 | 10.34 | Below Normal (10-24) | 12 (2.06) | 22 (2.06) | 0.01 | 6.87 | 3.54 | 1 to 5% | 1 to 5% | 2.27 | NA | NA | NA | NA | NA | NA | NA | NA |
| LITTLE QUALICUM RIVER NEAR QUALICUM BEACH | 08HB029 | 39 | 237.00 | Regulated | 1.46 | 11.11 | Below Normal (10-24) | 1.47 | 5.56 | Much below normal (<10) | 41 (3.57) | 52 (3.57) | 1.26 | 11.36 | 12.97 | 10 to 20% | 10 to 20% | 12.89 | NA | NA | NA | NA | NA | NA | NA | NA |
| HARRIS CREEK NEAR LAKE COWICHAN | 08HA070 | 27 | 28.00 | Natural | 0.09 | 11.11 | Below Normal (10-24) | 0.09 | 7.41 | Much below normal (<10) | 30 (0.3) | 49 (0.3) | 0.06 | 2.82 | 3.15 | 1 to 5% | 1 to 5% | 3.05 | 25 | 26.4 | 12.10 | 14.43 | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21 | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21 | NA | NA |
| SALMON RIVER ABOVE MEMEKAY RIVER | 08HD007 | 64 | 439.00 | Natural | 1.59 | 11.11 | Below Normal (10-24) | 1.77 | 11.11 | Below Normal (10-24) | 37 (4.71) | 60 (4.71) | 0.74 | 14.42 | 12.25 | 10 to 20% | 10 to 20% | 11.01 | 20.53 | 20.9 | 17.40 | 19.01 | NA | Jul 16; Jul 17; Jul 18; Jul 20; Jul 21; Jul 22 | NA | NA |
| COWICHAN RIVER AT LAKE COWICHAN | 08HA002 | 91 | 594.00 | Regulated | 5.65 | 12.22 | Below Normal (10-24) | 5.55 | 7.78 | Much below normal (<10) | 51 (10.94) | 71 (10.94) | 3.51 | 44.65 | 12.44 | 10 to 20% | 10 to 20% | 12.65 | 23.01 | 23.71 | 22.23 | 22.93 | Jul 19; Jul 20; Jul 21; Jul 22 | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21; Jul 22 | NA | NA |
| OYSTER RIVER BELOW WOODHUS CREEK | 08HD011 | 51 | 302.00 | Natural | 2.45 | 12.24 | Below Normal (10-24) | 2.88 | 10.00 | Much below normal (<10) | 38 (7.59) | 49 (7.59) | 0.99 | 13.75 | 20.92 | 20 to 100% | 10 to 20% | 17.83 | NA | NA | NA | NA | NA | NA | NA | NA |
| KEOGH RIVER NEAR PORT HARDY | 08HF014 | 7 | 122.32 | Regulated | 0.23 | 14.29 | Below Normal (10-24) | 0.27 | 28.57 | Normal (25-75) | 36 (0.74) | 51 (0.74) | 0.21 | 5.51 | 4.81 | 1 to 5% | 1 to 5% | 4.26 | 19.33 | 19.1 | 16.60 | 17.59 | NA | NA | NA | NA |
| CARNATION CREEK AT THE MOUTH | 08HB048 | 52 | 10.30 | Natural | 0.02 | 15.69 | Below Normal (10-24) | 0.02 | 15.69 | Below Normal (10-24) | 21 (0.09) | 37 (0.09) | 0.00 | 0.80 | 2.31 | 1 to 5% | 1 to 5% | 2.14 | 14.73 | 14.6 | 13.50 | 13.86 | NA | NA | NA | NA |
| PUNTLEDGE RIVER AT COURTENAY | 08HB006 | 70 | 583.00 | Regulated | 16.52 | 15.94 | Below Normal (10-24) | 16.42 | 15.94 | Below Normal (10-24) | 57 (28.6) | 72 (28.6) | 7.46 | 40.90 | 40.14 | 20 to 100% | 20 to 100% | 40.39 | NA | NA | NA | NA | NA | NA | NA | NA |
| CRUICKSHANK RIVER NEAR THE MOUTH | 08HB074 | 42 | 213.00 | Natural | 6.28 | 16.67 | Below Normal (10-24) | 7.51 | 26.19 | Normal (25-75) | 53 (14.17) | 70 (14.17) | 3.22 | 17.58 | 42.72 | 20 to 100% | 20 to 100% | 35.76 | 14.54 | 14.7 | 10.60 | 12.32 | NA | NA | NA | NA |
| WANNOCK RIVER AT OUTLET OF OWIKENO LAKE | 08FA002 | 71 | 3900.00 | Natural | 462.23 | 17.14 | Below Normal (10-24) | 556.55 | 42.86 | Normal (25-75) | 92 (602.97) | 97 (602.97) | 394.29 | 322.86 | 172.38 | > 100% | > 100% | 143.17 | NA | NA | NA | NA | NA | NA | NA | NA |
| BINGS CREEK NEAR THE MOUTH | 08HA016 | 63 | 15.50 | Natural | 0.01 | 19.35 | Below Normal (10-24) | 0.01 | 17.74 | Below Normal (10-24) | 50 (0.03) | 50 (0.03) | 0.01 | 0.47 | 3.18 | 1 to 5% | 1 to 5% | 3.15 | 19.83 | 19.6 | 17.53 | 18.58 | NA | Jul 16; Jul 17; Jul 18 | NA | NA |
| NILE CREEK NEAR BOWSER | 08HB022 | 65 | 15.00 | Regulated | 0.15 | 20.00 | Below Normal (10-24) | 0.16 | 20.00 | Below Normal (10-24) | 63 (0.25) | 83 (0.25) | 0.12 | 0.98 | 16.04 | 10 to 20% | 10 to 20% | 15.68 | 16.72 | 17.4 | 15.30 | 15.96 | NA | NA | NA | NA |
| MARBLE RIVER AT OUTLET OF ALICE LAKE | 08HE001 | 13 | 518.00 | Regulated | 6.02 | 20.00 | Below Normal (10-24) | 6.58 | 20.00 | Below Normal (10-24) | 43 (15.19) | 64 (15.19) | 3.85 | 44.74 | 14.7 | 10 to 20% | 10 to 20% | 13.46 | 20.49 | 20.8 | 19.60 | 19.88 | NA | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21; Jul 22 | NA | NA |
| COWICHAN RIVER NEAR DUNCAN | 08HA011 | 64 | 826.00 | Regulated | 4.57 | 20.31 | Below Normal (10-24) | 4.34 | 9.38 | Much below normal (<10) | 48 (9.02) | 69 (9.02) | 3.14 | 52.57 | 8.26 | 5 to 10% | 5 to 10% | 8.69 | NA | NA | NA | NA | NA | NA | NA | NA |
| ASH RIVER BELOW MORAN CREEK | 08HB023 | 62 | 387.00 | Regulated | 3.59 | 22.95 | Below Normal (10-24) | 3.64 | 26.23 | Normal (25-75) | 58 (6.29) | 89 (6.29) | 3.05 | 16.82 | 21.61 | 20 to 100% | 20 to 100% | 21.34 | 25.29 | 24.8 | 20.50 | 22.27 | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21; Jul 22 | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21; Jul 22 | NA | NA |
| WAKEMAN RIVER BELOW ATWAYKELLESSE RIVER | 08GF007 | 18 | 698.00 | Natural | 51.48 | 23.53 | Below Normal (10-24) | 52.21 | 17.65 | Below Normal (10-24) | 53 (97.86) | 72 (97.86) | 32.94 | 76.04 | 68.66 | 20 to 100% | 20 to 100% | 67.69 | 16.33 | 17.1 | 14.10 | 15.49 | NA | NA | NA | NA |
| BELLA COOLA RIVER ABOVE HAMMER CREEK | 08FB011 | 14 | NA | NA | 206.60 | 25.00 | Normal (25-75) | 238.63 | 41.67 | Normal (25-75) | 92 (258.25) | 99 (258.25) | 175.00 | 116.17 | 205.42 | > 100% | > 100% | 177.85 | 11.37 | 11.15 | 9.43 | 10.32 | NA | NA | NA | NA |
| SAN JOSEF RIVER BELOW SHARP CREEK | 08HF006 | 31 | 64.40 | Natural | 0.79 | 25.81 | Normal (25-75) | 0.94 | 32.26 | Normal (25-75) | 44 (2.12) | 77 (2.12) | 0.50 | 7.59 | 12.37 | 10 to 20% | 10 to 20% | 10.39 | NA | NA | NA | NA | NA | NA | NA | NA |
| SOUTH NANAIMO RIVER NEAR JUNCTION | 08HB092 | 27 | 211.00 | Regulated | 0.50 | 26.92 | Normal (25-75) | 0.46 | 15.38 | Below Normal (10-24) | 31 (1.46) | 63 (1.46) | 0.39 | 13.46 | 3.41 | 1 to 5% | 1 to 5% | 3.69 | 18.34 | 18.8 | 15.60 | 16.85 | NA | NA | NA | NA |
| PUGH CREEK NEAR NAHWITTI LAKE | 08HF012 | 25 | 22.30 | Natural | 0.03 | 29.17 | Normal (25-75) | 0.05 | 37.50 | Normal (25-75) | 13 (0.42) | 38 (0.42) | 0.01 | 2.11 | 2.53 | 1 to 5% | 1 to 5% | 1.61 | NA | NA | NA | NA | NA | NA | NA | NA |
| ICY CREEK NEAR THE MOUTH | 08GE003 | 26 | 23.00 | Natural | 6.04 | 30.77 | Normal (25-75) | 5.54 | 15.38 | Below Normal (10-24) | 73 (7.6) | 83 (7.6) | 3.24 | 2.85 | 194.67 | > 100% | > 100% | 212.22 | NA | NA | NA | NA | NA | NA | NA | NA |
| COTTONWOOD CREEK HEADWATERS | 08HA072 | 26 | 13.00 | Natural | 0.05 | 30.77 | Normal (25-75) | 0.05 | 23.08 | Below Normal (10-24) | 41 (0.12) | 83 (0.12) | 0.02 | 0.68 | 7.29 | 5 to 10% | 5 to 10% | 6.92 | 13.77 | 13.4 | 12.20 | 12.72 | NA | NA | NA | NA |
| KLINAKLINI RIVER EAST CHANNEL (MAIN) NEAR THE MOUTH | 08GE002 | 47 | 5780.00 | Natural | 691.83 | 32.61 | Normal (25-75) | 699.05 | 41.30 | Normal (25-75) | 92 (758.59) | 97 (758.59) | 521.00 | 302.26 | 231.27 | > 100% | > 100% | 228.88 | 8.87 | 8.9 | 7.13 | 7.92 | NA | NA | NA | NA |
| GARBAGE CREEK NEAR THE MOUTH | 08HA068 | 27 | 2.88 | Natural | 0.01 | 33.33 | Normal (25-75) | 0.01 | 22.22 | Below Normal (10-24) | 40 (0.02) | 81 (0.02) | 0.00 | 0.20 | 4.1 | 1 to 5% | 1 to 5% | 4.10 | 11.7 | 11.57 | 11.43 | 11.52 | NA | NA | NA | NA |
| ENGLISHMAN RIVER NEAR PARKSVILLE | 08HB002 | 52 | 319.00 | Regulated | 1.27 | 38.46 | Normal (25-75) | 1.27 | 30.77 | Normal (25-75) | 55 (2.32) | 81 (2.32) | 0.68 | 13.22 | 9.64 | 5 to 10% | 5 to 10% | 9.57 | NA | NA | NA | NA | NA | NA | NA | NA |
| ZEBALLOS RIVER AT MOOK PEAK | 08HE008 | 26 | 14.60 | Natural | 0.04 | 38.46 | Normal (25-75) | 0.05 | 38.46 | Normal (25-75) | 23 (0.2) | 76 (0.2) | 0.00 | 1.21 | 3.76 | 1 to 5% | 1 to 5% | 3.19 | 15.59 | 15.7 | 13.80 | 14.51 | NA | NA | NA | NA |
| TSOLUM RIVER NEAR COURTENAY | 08HB011 | 67 | 251.00 | Regulated | 0.39 | 39.06 | Normal (25-75) | 0.31 | 20.00 | Below Normal (10-24) | 22 (1.42) | 38 (1.42) | 0.05 | 10.66 | 2.94 | 1 to 5% | 1 to 5% | 3.64 | NA | NA | NA | NA | NA | NA | NA | NA |
| QUINSAM RIVER NEAR CAMPBELL RIVER | 08HD005 | 69 | 278.00 | Regulated | 2.10 | 42.65 | Normal (25-75) | 2.13 | 32.35 | Normal (25-75) | 83 (2.58) | 89 (2.58) | 1.33 | 8.53 | 24.96 | 20 to 100% | 20 to 100% | 24.67 | NA | NA | NA | NA | NA | NA | NA | NA |
| YAKOUN RIVER NEAR PORT CLEMENTS | 08OA002 | 62 | 480.00 | Natural | 3.81 | 44.26 | Normal (25-75) | 5.83 | 62.30 | Normal (25-75) | 97 (6.01) | 127 (6.01) | 0.98 | 30.10 | 19.37 | 10 to 20% | 10 to 20% | 12.66 | 19.27 | 20.13 | 18.58 | 19.28 | NA | Jul 22 | NA | NA |
| QUINSAM RIVER BELOW LOWER QUINSAM LAKE | 08HD027 | 27 | 215.00 | Regulated | 1.13 | 44.44 | Normal (25-75) | 1.15 | 33.33 | Normal (25-75) | 71 (1.62) | 87 (1.62) | 0.29 | 6.31 | 18.26 | 10 to 20% | 10 to 20% | 17.88 | 25.26 | 25.8 | 21.90 | 23.74 | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21; Jul 22 | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21; Jul 22 | NA | NA |
| HONNA RIVER NEAR THE MOUTH | 08OA004 | 39 | 45.30 | Natural | 0.26 | 48.72 | Normal (25-75) | 0.34 | 58.97 | Normal (25-75) | 97 (0.35) | 142 (0.35) | 0.05 | 2.49 | 13.66 | 10 to 20% | 10 to 20% | 10.26 | 15.03 | 15.3 | 13.90 | 14.67 | NA | NA | NA | NA |
| JUMP CREEK AT THE MOUTH | 08HB041 | 54 | 62.20 | Regulated | 1.08 | 50.94 | Normal (25-75) | 0.95 | 45.28 | Normal (25-75) | 80 (1.18) | 94 (1.18) | 0.35 | 4.74 | 19.99 | 10 to 20% | 20 to 100% | 22.86 | NA | NA | NA | NA | NA | NA | NA | NA |
| TARUNDL CREEK NEAR DAAJING GIIDS | 08OA005 | 31 | 10.60 | Natural | 0.12 | 66.67 | Normal (25-75) | 0.15 | 66.67 | Normal (25-75) | 105 (0.14) | 133 (0.14) | 0.03 | 0.72 | 20.38 | 20 to 100% | 10 to 20% | 17.03 | NA | NA | NA | NA | NA | NA | NA | NA |
| PALLANT CREEK NEAR DAAJING GIIDS | 08OB002 | 59 | 76.70 | Natural | 2.15 | 67.27 | Normal (25-75) | 2.95 | 78.95 | Above normal (76-90) | 142 (2.08) | 188 (2.08) | 0.30 | 8.02 | 36.81 | 20 to 100% | 20 to 100% | 26.84 | 20.2 | 20.74 | 18.53 | 19.55 | NA | Jul 16; Jul 17; Jul 21; Jul 22 | NA | NA |
| QUINSAM RIVER AT ARGONAUT BRIDGE | 08HD021 | 32 | 84.20 | Regulated | 1.12 | 71.88 | Normal (25-75) | 1.10 | 68.75 | Normal (25-75) | 105 (1.05) | 123 (1.05) | 0.32 | 2.10 | 52.55 | 20 to 100% | 20 to 100% | 53.12 | NA | NA | NA | NA | NA | NA | NA | NA |
| SIMPSON CREEK NEAR KOPRINO HARBOUR | 08HF013 | 26 | 16.30 | Natural | 0.18 | 72.00 | Normal (25-75) | 0.19 | 61.54 | Normal (25-75) | 82 (0.23) | 135 (0.23) | 0.04 | 1.34 | 14.06 | 10 to 20% | 10 to 20% | 13.33 | NA | NA | NA | NA | NA | NA | NA | NA |
| PREMIER CREEK NEAR DAAJING GIIDS | 08OA003 | 52 | 0.56 | Natural | 0.00 | 76.47 | Above normal (76-90) | 0.00 | 84.62 | Above normal (76-90) | Inf (0) | Inf (0) | 0.00 | 0.02 | 20.04 | 20 to 100% | 10 to 20% | 16.08 | 13.57 | 14 | 12.30 | 12.88 | NA | NA | NA | NA |
| PUNTLEDGE RIVER BELOW DIVERSION | 08HB084 | 32 | 479.00 | Regulated | 17.12 | 87.50 | Above normal (76-90) | 17.02 | 87.50 | Above normal (76-90) | 160 (10.62) | 237 (10.62) | 5.22 | 17.44 | 97.58 | 20 to 100% | 20 to 100% | 98.15 | NA | NA | NA | NA | NA | NA | NA | NA |
| NANAIMO RIVER NEAR CASSIDY | 08HB034 | 59 | 676.00 | Regulated | NA | NA | Not ranked | NA | NA | NA | NA (7.13) | NA (7.13) | 2.29 | 39.67 | NA | Not ranked | Not ranked | NA | 21.65 | NA | NA | NA | NA | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21 | NA | NA |
| CAMPBELL RIVER NEAR CAMPBELL RIVER CABLEWAY | 08HD035 | 4 | 1505.00 | Regulated | 34.03 | NA | Not ranked | 33.70 | NA | Not ranked | 80 (41.89) | 96 (41.89) | 33.56 | NA | NA | Not ranked | Not ranked | NA | 21.13 | 21.3 | 17.70 | 19.40 | NA | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21; Jul 22 | NA | NA |
| EVE RIVER BELOW KUNNUM CREEK | 08HF015 | 4 | NA | NA | 1.14 | NA | Not ranked | 1.35 | NA | Not ranked | 43 (3.12) | 51 (3.12) | 1.67 | NA | NA | Not ranked | Not ranked | NA | 13.46 | 13.8 | 11.20 | 12.32 | NA | NA | NA | NA |
| OWIKENO LAKE AT RIVERS INLET | 08FA007 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA (NA) | NA (NA) | NA | NA | NA | Not ranked | Not ranked | NA | 11.99 | 12.5 | 12.00 | 12.29 | NA | NA | NA | NA |
| COWICHAN LAKE NEAR LAKE COWICHAN | 08HA009 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA (NA) | NA (NA) | NA | NA | NA | Not ranked | Not ranked | NA | 23.21 | 23.8 | 22.30 | 23.09 | Jul 18; Jul 19; Jul 20; Jul 21; Jul 22 | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21; Jul 22 | NA | NA |
| COMOX HARBOUR AT GOOSE SPIT | 08HB087 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA (NA) | NA (NA) | NA | NA | NA | Not ranked | Not ranked | NA | 17.97 | 16.4 | 13.30 | 14.88 | NA | NA | NA | NA |
| CAMPBELL RIVER AT ARGONAUT WHARF | 08HD024 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA (NA) | NA (NA) | NA | NA | NA | Not ranked | Not ranked | NA | 11.22 | 10.95 | 10.49 | 10.68 | NA | NA | NA | NA |
| WOKAS LAKE NEAR CAMPBELL RIVER | 08HD025 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA (NA) | NA (NA) | NA | NA | NA | Not ranked | Not ranked | NA | 23.03 | 23.5 | 22.80 | 23.07 | Jul 18; Jul 19; Jul 21; Jul 22 | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21; Jul 22 | NA | NA |
| UPPER CAMPBELL LAKE AT STRATHCONA DAM | 08HD031 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA (NA) | NA (NA) | NA | NA | NA | Not ranked | Not ranked | NA | 19.37 | 19.8 | 19.40 | 19.58 | NA | NA | NA | NA |
| BUTTLE LAKE ABOVE UPPER CAMPBELL LAKE | 08HD033 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA (NA) | NA (NA) | NA | NA | NA | Not ranked | Not ranked | NA | 19.04 | 19.8 | 18.70 | 19.08 | NA | NA | NA | NA |
| QUINSAM RIVER DIVERSION HEADPOND | 08HD034 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA (NA) | NA (NA) | NA | NA | NA | Not ranked | Not ranked | NA | 23.1 | 23.6 | 22.00 | 22.80 | Jul 17; Jul 18; Jul 21; Jul 22 | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21; Jul 22 | NA | NA |
| San Juan River at Bear Creek Main Bridge Crossing | 08HA0018 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | 16.14 | 15.9 | 15.70 | 15.81 | NA | NA | No | No |
| Stamp River at Robertson Creek Hatchery | 08HB0013 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | 9283.2 | 9283.2 | 9283.20 | 9283.20 | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21; Jul 22 | Jul 16; Jul 17; Jul 18; Jul 19; Jul 20; Jul 21; Jul 22 | Yes | Yes |
| French Creek ds of Barclay Cres | 08HB0021 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | 17.29 | 17 | 16.40 | 16.77 | NA | NA | No | No |